“acid” is a Drip Font Melting text effect FontVibe AIで作成した文字エフェクト. 下から液化していく艶のあるオレンジレッドの文字。溶けた滴、ゆがんだ下端、暗いチャコールの床に光る水たまり.

letter material liquefying and flowing downward under heat — lower portions lose structural integrity, edges softening and rounding outward as gravity pulls the molten mass down. Multiple drips of varying thickness: one to two thick primary flows with slight bulge at origin and teardrop termination, two to three medium streams, fine capillary trails between them. Surface tension visible at drip necks. Viscous pooling accumulates at the letter base with a faint wet-surface sheen. When no specific material is defined, the default melt color is warm amber-to-deep-orange — the natural thermal color of heated translucent material. ACID rendered in massive letterforms filling 80% of frame width, material liquefying under corrosive heat — upper strokes maintain jagged structural solidity while lower portions dissolve and sag outward, edges losing definition as toxic fluorescent liquid pulls downward under gravity. Multi-thickness acid flows descending from each letter base: one thick primary stream bulging at origin with a sharp teardrop terminus, two medium streams branching at irregular angles, fine capillary threads bridging between them. Surface tension visible at each drip neck. Viscous fluorescent pooling accumulates beneath letterforms, toxic neon yellow-green (#C8FF00) at active dissolution zones, corrosive electric lime (#A3E635) mid-flow, deep acidic chartreuse (#5A7A00) at pooled base. High-gloss convex liquid skin with sharp specular hotspot streaks running the length of each drip. Subsurface scatter radiates sickly yellow-green luminescence 4-5px inward from skin edge. Deep charcoal background with faint toxic green underlighting — radiated from pooled acid below, never pure black. Dramatic overhead key light raking across letter tops, casting sharp elongated shadows downward. Faint wisps of chemical vapor rising from hottest dissolution points, slightly blurring the immediate background near letter bases. Octane render quality, ray-traced liquid surfaces, 8k sharp.